@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

:root {
    --nas-navy: rgba(0, 0, 139);
    --nas-navy-solid: #00008b;
    --nas-navy-dark: #06071f;
    --nas-blue: rgb(1, 1, 206);
    --nas-cyan: rgb(0, 147, 184);
    --nas-cyan-soft: rgba(0, 147, 184, 0.16);
    --nas-cyan-glow: rgba(0, 147, 184, 0.42);
    --page-bg: #f3f3f3;
    --panel-bg: #ffffff;
    --text-main: #0f172a;
    --text-body: #334155;
    --text-muted: #64748b;
    --border: #e2e8f0;
    --border-strong: #cbd5e1;
    --danger: #fd004cde;
    --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 18px 40px rgba(15, 23, 42, 0.13);
    --shadow-glow: 0 0 28px rgba(0, 147, 184, 0.28);
    --radius-sm: 5px;
    --radius-md: 14px;
    --radius-lg: 24px;
    --max-width: 1160px;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    background:
        radial-gradient(circle at 10% 0%, rgba(0, 147, 184, 0.16), transparent 32%),
        radial-gradient(circle at 90% 8%, rgba(0, 0, 139, 0.17), transparent 28%),
        var(--page-bg);
    color: var(--text-body);
}

body.menu-open {
    overflow: hidden;
}

a {
    color: inherit;
    text-decoration: none;
}

button,
input,
textarea {
    font-family: inherit;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(243, 243, 243, 0.88);
    border-bottom: 1px solid rgba(203, 213, 225, 0.72);
    backdrop-filter: blur(14px);
}

.nav-shell {
    width: min(100%, var(--max-width));
    margin: 0 auto;
    padding: 14px 22px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 22px;
}

.brand-link {
    display: inline-flex;
    align-items: center;
    min-width: 0;
}

.brand-logo {
    width: 230px;
    max-width: 52vw;
    height: auto;
    display: block;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 8px;
}

.nav-links a {
    padding: 10px 12px;
    border-radius: 999px;
    color: var(--text-body);
    font-weight: 600;
    font-size: 0.95rem;
    transition: color 0.2s ease, background-color 0.2s ease, box-shadow 0.2s ease;
}

.nav-links a:hover {
    color: var(--nas-navy-solid);
    background: rgba(255, 255, 255, 0.82);
    box-shadow: 0 0 4px var(--nas-cyan);
}

.mobile-menu-button {
    display: none;
    width: 44px;
    height: 40px;
    border: 1px solid var(--border-strong);
    border-radius: 10px;
    background: white;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
}

.mobile-menu-button span {
    width: 20px;
    height: 2px;
    border-radius: 999px;
    background: var(--nas-navy-solid);
}

.hero-section {
    position: relative;
    overflow: hidden;
    background:
        linear-gradient(135deg, #06071f 0%, #080a35 42%, #00008b 100%);
    color: white;
    border-bottom: 4px solid var(--nas-cyan);
}

.hero-background-glow {
    position: absolute;
    inset: auto auto -180px -160px;
    width: 520px;
    height: 520px;
    border-radius: 999px;
    background: radial-gradient(circle, rgba(0, 147, 184, 0.48), transparent 66%);
    filter: blur(8px);
    pointer-events: none;
}

.hero-section::after {
    content: "";
    position: absolute;
    top: -140px;
    right: -160px;
    width: 560px;
    height: 560px;
    border-radius: 999px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.18), transparent 62%);
    pointer-events: none;
}

.hero-shell {
    position: relative;
    z-index: 1;
    width: min(100%, var(--max-width));
    margin: 0 auto;
    padding: 92px 22px 86px;
    display: grid;
    grid-template-columns: minmax(0, 1.02fr) minmax(340px, 0.78fr);
    gap: 42px;
    align-items: center;
}

.eyebrow,
.section-kicker {
    margin: 0 0 14px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--nas-cyan);
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-size: 0.78rem;
}

.eyebrow {
    padding: 8px 12px;
    border: 1px solid rgba(0, 147, 184, 0.55);
    background: rgba(0, 147, 184, 0.1);
    border-radius: 999px;
    color: #7eeeff;
}

.eyebrow-dot {
    width: 8px;
    height: 8px;
    border-radius: 999px;
    background: var(--nas-cyan);
    box-shadow: 0 0 0 7px rgba(0, 147, 184, 0.16);
}

h1,
h2,
h3,
p {
    margin-top: 0;
}

.hero-copy h1 {
    margin-bottom: 22px;
    font-size: clamp(2.7rem, 6vw, 5.6rem);
    line-height: 0.96;
    letter-spacing: -0.075em;
}

.hero-subtitle {
    max-width: 660px;
    margin-bottom: 30px;
    color: rgba(226, 232, 240, 0.92);
    font-size: 1.18rem;
    line-height: 1.72;
}

.hero-actions {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
    margin-bottom: 34px;
}

.button {
    min-height: 44px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0 18px;
    border-radius: var(--radius-sm);
    border: none;
    font-weight: 800;
    font-size: 0.96rem;
    cursor: pointer;
    transition: transform 0.18s ease, box-shadow 0.22s ease, background-color 0.22s ease;
}

.button:hover {
    transform: translateY(-2px);
}

.primary-button {
    background: var(--nas-navy-solid);
    color: white;
    box-shadow: 0 0 0 1px rgba(0, 147, 184, 0.35), 0 10px 26px rgba(0, 0, 139, 0.24);
}

.hero-section .primary-button,
.cta-band .primary-button {
    background: white;
    color: var(--nas-navy-solid);
}

.primary-button:hover {
    background: var(--nas-blue);
    color: white;
    box-shadow: 0 0 8px var(--nas-cyan), 0 18px 36px rgba(0, 0, 139, 0.28);
}

.hero-section .primary-button:hover,
.cta-band .primary-button:hover {
    background: #f8fafc;
    color: var(--nas-navy-solid);
}

.secondary-button {
    background: rgba(255, 255, 255, 0.08);
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.28);
}

.secondary-button:hover {
    box-shadow: 0 0 8px var(--nas-cyan);
    background: rgba(255, 255, 255, 0.13);
}

.trust-row {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.trust-row div {
    min-width: 140px;
    padding: 14px 16px;
    border-radius: var(--radius-md);
    border: 1px solid rgba(255, 255, 255, 0.16);
    background: rgba(255, 255, 255, 0.07);
}

.trust-row strong {
    display: block;
    font-size: 1.15rem;
    color: white;
}

.trust-row span {
    display: block;
    margin-top: 3px;
    color: rgba(226, 232, 240, 0.78);
    font-size: 0.86rem;
}

.hero-product-card,
.config-preview-card,
.sales-card {
    background: rgba(255, 255, 255, 0.97);
    color: var(--text-main);
    border-radius: var(--radius-lg);
    border-left: 4px solid var(--nas-cyan);
    box-shadow: var(--shadow-md), var(--shadow-glow);
}

.hero-product-card {
    padding: 22px;
}

.product-card-header,
.config-preview-header {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    align-items: flex-start;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--border);
    margin-bottom: 16px;
}

.product-kicker,
.mini-label,
.config-preview-header span,
.config-rule span,
.config-row-grid span {
    display: block;
    color: var(--text-muted);
    font-weight: 700;
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.product-card-header h2 {
    margin: 5px 0 0;
    color: var(--nas-navy-solid);
    font-size: 1.25rem;
}

.live-pill {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 7px 10px;
    border-radius: 999px;
    color: var(--nas-navy-solid);
    background: var(--nas-cyan-soft);
    font-weight: 800;
    font-size: 0.82rem;
}

.live-pill span {
    width: 8px;
    height: 8px;
    border-radius: 999px;
    background: var(--nas-cyan);
    box-shadow: 0 0 0 6px rgba(0, 147, 184, 0.14);
}

.conversation-stack {
    display: grid;
    gap: 12px;
}

.message {
    padding: 13px 14px;
    border-radius: var(--radius-md);
    line-height: 1.48;
    font-size: 0.94rem;
}

.message span {
    display: block;
    margin-bottom: 4px;
    font-weight: 800;
    font-size: 0.78rem;
}

.caller-message {
    background: #f8fafc;
    border: 1px solid var(--border);
}

.caller-message span {
    color: var(--text-muted);
}

.agent-message {
    background: rgba(0, 147, 184, 0.09);
    border: 1px solid rgba(0, 147, 184, 0.25);
}

.agent-message span {
    color: var(--nas-navy-solid);
}

.mini-dashboard {
    margin-top: 16px;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
}

.mini-panel {
    padding: 12px;
    border-radius: var(--radius-md);
    border: 1px solid var(--border);
    background: #f8fafc;
}

.mini-panel strong {
    display: block;
    margin-top: 5px;
    color: var(--nas-navy-solid);
    font-size: 0.95rem;
}

.lead-mission-section {
    background: #ffffff;
    border-bottom: 1px solid var(--border);
}

.lead-mission-shell {
    width: min(100%, var(--max-width));
    margin: 0 auto;
    padding: 72px 22px;
    display: grid;
    grid-template-columns: minmax(0, 0.78fr) minmax(0, 1fr);
    gap: 34px;
    align-items: start;
}

.lead-mission-copy {
    position: sticky;
    top: 110px;
}

.lead-mission-copy h2 {
    color: var(--text-main);
    font-size: clamp(2rem, 4vw, 3.3rem);
    line-height: 1.04;
    letter-spacing: -0.055em;
    margin-bottom: 16px;
}

.lead-mission-copy p {
    color: var(--text-muted);
    line-height: 1.72;
    font-size: 1rem;
}

.lead-mission-grid {
    display: grid;
    gap: 16px;
}

.lead-mission-card {
    position: relative;
    padding: 22px 22px 22px 76px;
    background: var(--panel-bg);
    border-radius: var(--radius-sm);
    border-left: 4px solid var(--nas-navy-solid);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
}

.lead-mission-card::after {
    content: "";
    position: absolute;
    right: -80px;
    top: -80px;
    width: 180px;
    height: 180px;
    border-radius: 999px;
    background: radial-gradient(circle, rgba(0, 147, 184, 0.15), transparent 65%);
}

.lead-number {
    position: absolute;
    left: 22px;
    top: 22px;
    width: 36px;
    height: 36px;
    border-radius: var(--radius-sm);
    background: var(--nas-navy-solid);
    color: white;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    box-shadow: 0 0 4px var(--nas-cyan);
}

.lead-mission-card h3 {
    margin-bottom: 8px;
    color: var(--nas-navy-solid);
    font-size: 1.18rem;
}

.lead-mission-card p {
    margin-bottom: 0;
    color: var(--text-muted);
    line-height: 1.65;
}

.section-shell,
.split-shell,
.footer-shell,
.footer-bottom {
    width: min(100%, var(--max-width));
    margin: 0 auto;
    padding-left: 22px;
    padding-right: 22px;
}

.section-shell {
    padding-top: 82px;
    padding-bottom: 82px;
}

.section-heading {
    max-width: 760px;
    margin-bottom: 30px;
}

.section-heading h2,
.split-copy h2,
.cta-band h2,
.sales-card h2 {
    color: var(--text-main);
    font-size: clamp(2rem, 4vw, 3.45rem);
    line-height: 1.04;
    letter-spacing: -0.055em;
    margin-bottom: 14px;
}

.section-heading p,
.split-copy p,
.cta-band p,
.sales-card-header p,
.footer-company p {
    color: var(--text-muted);
    line-height: 1.7;
    font-size: 1rem;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
}

.feature-card,
.integration-card {
    padding: 22px;
    background: var(--panel-bg);
    border-radius: var(--radius-sm);
    border-left: 4px solid var(--nas-navy-solid);
    box-shadow: var(--shadow-sm);
    min-height: 220px;
    transition: transform 0.18s ease, box-shadow 0.22s ease, border-left-color 0.22s ease;
}

.feature-card:hover,
.integration-card:hover {
    transform: translateY(-4px);
    border-left-color: var(--nas-cyan);
    box-shadow: var(--shadow-md);
}

.feature-icon {
    width: 44px;
    height: 34px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 17px;
    border-radius: var(--radius-sm);
    background: var(--nas-navy-solid);
    color: white;
    font-weight: 800;
    box-shadow: 0 0 4px var(--nas-cyan);
}

.feature-card h3,
.integration-card h3 {
    margin-bottom: 10px;
    color: var(--nas-navy-solid);
    font-size: 1.14rem;
}

.feature-card p,
.integration-card p {
    margin-bottom: 0;
    color: var(--text-muted);
    line-height: 1.65;
}

.split-section {
    padding: 86px 0;
    background:
        linear-gradient(135deg, rgba(0, 0, 139, 0.05), rgba(0, 147, 184, 0.08)),
        #ffffff;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.split-shell {
    display: grid;
    grid-template-columns: minmax(0, 0.95fr) minmax(340px, 0.8fr);
    gap: 40px;
    align-items: center;
}

.check-list {
    list-style: none;
    padding: 0;
    margin: 24px 0 0;
    display: grid;
    gap: 11px;
}

.check-list li {
    position: relative;
    padding-left: 30px;
    color: var(--text-body);
    line-height: 1.5;
}

.check-list li::before {
    content: "✓";
    position: absolute;
    left: 0;
    top: -1px;
    width: 20px;
    height: 20px;
    border-radius: 999px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--nas-cyan-soft);
    color: var(--nas-navy-solid);
    font-weight: 900;
    font-size: 0.78rem;
}

.config-preview-card {
    padding: 22px;
}

.config-preview-header strong {
    display: block;
    margin-top: 5px;
    color: var(--nas-navy-solid);
    font-size: 1.2rem;
}

.config-rule {
    padding: 16px;
    border-radius: var(--radius-md);
    background: #f8fafc;
    border: 1px solid var(--border);
    line-height: 1.6;
    color: var(--text-body);
}

.config-rule span {
    margin-bottom: 8px;
}

.config-row-grid {
    margin-top: 14px;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
}

.config-row-grid div {
    padding: 14px;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    background: white;
}

.config-row-grid strong {
    display: block;
    margin-top: 5px;
    color: var(--nas-navy-solid);
}

.integration-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
}

.integration-card {
    min-height: 190px;
}

.cta-band {
    width: min(calc(100% - 44px), var(--max-width));
    margin: 10px auto 86px;
    padding: 34px;
    border-radius: var(--radius-lg);
    color: white;
    background:
        radial-gradient(circle at 85% 10%, rgba(0, 147, 184, 0.36), transparent 35%),
        linear-gradient(135deg, #06071f, var(--nas-navy-solid));
    box-shadow: var(--shadow-md);
    border-left: 4px solid var(--nas-cyan);
    display: flex;
    justify-content: space-between;
    gap: 28px;
    align-items: center;
}

.cta-band .section-kicker {
    color: #8ef3ff;
}

.cta-band h2 {
    color: white;
}

.cta-band p {
    color: rgba(226, 232, 240, 0.85);
    margin-bottom: 0;
    max-width: 720px;
}

.site-footer {
    background: #06071f;
    color: white;
    border-top: 4px solid var(--nas-cyan);
}

.footer-shell {
    padding-top: 66px;
    padding-bottom: 44px;
    display: grid;
    grid-template-columns: minmax(0, 0.68fr) minmax(360px, 0.92fr);
    gap: 34px;
    align-items: start;
}

.footer-logo {
    width: 280px;
    max-width: 100%;
    height: auto;
    display: block;
    margin-bottom: 20px;
}

.footer-company p {
    color: rgba(226, 232, 240, 0.78);
    max-width: 430px;
}

.footer-links {
    margin-top: 22px;
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.footer-links a {
    color: white;
    font-weight: 700;
    padding: 8px 10px;
    border: 1px solid rgba(255, 255, 255, 0.16);
    border-radius: var(--radius-sm);
    transition: box-shadow 0.2s ease, color 0.2s ease;
}

.footer-links a:hover {
    color: #8ef3ff;
    box-shadow: 0 0 5px var(--nas-cyan);
}

.sales-card {
    padding: 24px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.28);
}

.sales-card .section-kicker {
    color: var(--nas-cyan);
}

.sales-card h2 {
    font-size: clamp(1.8rem, 3vw, 2.8rem);
}

.sales-form {
    margin-top: 22px;
    display: grid;
    gap: 16px;
}

.field-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
}

.sales-form label {
    display: grid;
    gap: 6px;
}

.sales-form label span {
    color: var(--text-body);
    font-weight: 700;
    font-size: 0.9rem;
}

.sales-form input,
.sales-form textarea {
    width: 100%;
    min-width: 0;
    border: 1px solid var(--border-strong);
    border-radius: var(--radius-sm);
    background: white;
    color: var(--text-main);
    padding: 10px 11px;
    font-size: 0.96rem;
    outline: none;
    transition: border-color 0.18s ease, box-shadow 0.18s ease;
}

.sales-form input:focus,
.sales-form textarea:focus {
    border-color: var(--nas-cyan);
    box-shadow: 0 0 0 3px rgba(0, 147, 184, 0.13);
}

.sales-form textarea {
    resize: vertical;
    min-height: 126px;
    line-height: 1.55;
}

.form-actions {
    display: flex;
    gap: 14px;
    align-items: center;
    flex-wrap: wrap;
}

.form-status {
    margin: 0;
    color: var(--text-muted);
    font-size: 0.9rem;
}

.footer-bottom {
    padding-top: 18px;
    padding-bottom: 24px;
    border-top: 1px solid rgba(255, 255, 255, 0.12);
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
    color: rgba(226, 232, 240, 0.72);
    font-size: 0.9rem;
}

@media (max-width: 980px) {
    .hero-shell,
    .split-shell,
    .footer-shell,
    .lead-mission-shell {
        grid-template-columns: 1fr;
    }

    .hero-shell {
        padding-top: 70px;
    }

    .lead-mission-copy {
        position: static;
    }

    .hero-product-card,
    .config-preview-card,
    .sales-card {
        max-width: 720px;
    }

    .feature-grid,
    .integration-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .cta-band {
        align-items: flex-start;
        flex-direction: column;
    }
}

@media (max-width: 760px) {
    .brand-logo {
        width: 190px;
    }

    .mobile-menu-button {
        display: inline-flex;
    }

    .nav-links {
        position: fixed;
        top: 73px;
        left: 14px;
        right: 14px;
        display: none;
        flex-direction: column;
        align-items: stretch;
        padding: 12px;
        background: white;
        border: 1px solid var(--border);
        border-radius: var(--radius-md);
        box-shadow: var(--shadow-md);
    }

    .nav-links.open {
        display: flex;
    }

    .nav-links a {
        color: var(--text-body);
        border-radius: var(--radius-sm);
    }

    .hero-shell {
        padding-top: 54px;
        padding-bottom: 60px;
    }

    .hero-copy h1 {
        font-size: clamp(2.45rem, 12vw, 4rem);
    }

    .hero-subtitle {
        font-size: 1.04rem;
    }

    .trust-row div {
        flex: 1 1 100%;
    }

    .mini-dashboard,
    .field-grid,
    .config-row-grid {
        grid-template-columns: 1fr;
    }

    .feature-grid,
    .integration-grid {
        grid-template-columns: 1fr;
    }

    .section-shell {
        padding-top: 62px;
        padding-bottom: 62px;
    }

    .split-section {
        padding: 62px 0;
    }

    .footer-shell {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 460px) {
    .nav-shell,
    .section-shell,
    .split-shell,
    .footer-shell,
    .footer-bottom,
    .lead-mission-shell {
        padding-left: 16px;
        padding-right: 16px;
    }

    .brand-logo {
        width: 165px;
    }

    .hero-shell {
        padding-left: 16px;
        padding-right: 16px;
    }

    .hero-actions,
    .form-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .button {
        width: 100%;
    }

    .hero-product-card,
    .config-preview-card,
    .sales-card {
        border-radius: 18px;
        padding: 18px;
    }

    .lead-mission-card {
        padding: 20px;
    }

    .lead-number {
        position: static;
        margin-bottom: 14px;
    }

    .cta-band {
        width: calc(100% - 32px);
        padding: 24px;
    }

    .footer-logo {
        width: 230px;
    }
}